Cannot compile C++ project in xcode

Question

Level 2

365 points

Cannot compile C++ project in xcode

Hello

I have a C++ command line project that I am trying to get to compile with xcode. its made of 5 .cpp files and 4 header files. I can get it to compile using my Makefile with no errors, but I would rather not have to use a terminal window every time I need to check how I'm doing. when I try to build it with xcode, I get 90 errors, such as error: forward declaration of 'struct rm'. all the errors are in libraries that I did not create, so I am thinking it has to do with the settings I am using. I created the project with c++ tool, but I do not know what else to try, and a search yielded no help.
I would appreciate any help.

thanks

Macbook 1.83ghz Core Duo, Mac OS X (10.5.1)

Posted on Jan 31, 2008 11:53 AM

Reply

Answer 1

etresoft

Level 9

56,326 points

Jan 31, 2008 2:12 PM in response to Dak

What does your makefile look like? I suspect you are using gcc to compile the files and it is compiling them as C file. Xcode is using g++ and complaining about syntax. Go ahead and post some of the code that it is complaining about too. Put your code between two lines of
{ code }
{ code }
without the spaces and it will format nicely.

Reply

Answer 2

Dak Author

Level 2

365 points

Feb 1, 2008 1:29 AM in response to etresoft

im using g++ in my makefile. when I use the makefile, there are not any errors, and it compiles and runs fine. however, when I use xcode's build, I get the errors. none of the errors are in files that I have created, but are in locale_faucets.tcc, ctime, or wchar.h. none of the errors are stuff that I wrote, which is why I did not post the code. this is one of the sections that it is complaining about, however from locale_facuets.tcc:
{ code }
case 'X':
// Locale's time.
const char_type* __times[2];
_tp._M_time_formats(_times);
__beg = M_extract_via_format(_beg, __end, __io, __err,
__tm, __times[0]);
break;
case 'y':
case 'C': // C99
// Two digit year. [tm_year]
__beg = M_extract_num(_beg, __end, _tm->tmyear, 0, 99, 2,
__io, __err);
break;
case 'Y':
// Year [1900). [tm_year]
__beg = M_extract_num(_beg, __end, __mem, 0, 9999, 4,
__io, __err);
if (!__err)
_tm->tmyear = __mem - 1900;
break;
case 'Z':
// Timezone info.
if ( _ctype.is(ctypebase::upper, *__beg))
{
int __tmp;
__beg = M_extract_name(_beg, __end, __tmp,
_timepunct_cache<_CharT>::_Stimezones,
14, __io, __err);

{ code }

this file is easily 2000 lines long, and has stuff that I have never seen, nor do I understand it. I would appreciate any help.
thanks

Reply

Answer 3

etresoft

Level 9

56,326 points

Feb 1, 2008 4:31 AM in response to Dak

Dak wrote:
im using g++ in my makefile. when I use the makefile, there are not any errors, and it compiles and runs fine. however, when I use xcode's build, I get the errors. none of the errors are in files that I have created, but are in locale_faucets.tcc, ctime, or wchar.h. none of the errors are stuff that I wrote, which is why I did not post the code. this is one of the sections that it is complaining about, however from locale_facuets.tcc:

Post the CC line from your makefile or, even better, the echo from when it is running with all the g++ arguments. Then, compare that to the same thing in Xcode. Also, what is your deployment target in Xcode?

{ code }
{ code }

Don't forget, no spaces 🙂

this file is easily 2000 lines long, and has stuff that I have never seen, nor do I understand it. I would appreciate any help.

It sounds like the king of thing one gets with code designed to run on several different platforms with lots of #defines. I used to get similar messages when I was working on porting STLport to MacOS X.

What do your #include's look like? Are you using the old-style .h includes for the C++ headers?

Reply

Answer 4

Dak Author

Level 2

365 points

Feb 12, 2008 4:17 PM in response to etresoft

here is what is displayed when I run my makefile in terminal:


make
g++ -ansi -Wall -g -c appointment.cpp
g++ -ansi -Wall -g -c calendar.cpp
g++ -ansi -Wall -g -c day.cpp
g++ -ansi -Wall -g -c time.cpp
g++ -ansi -Wall -g -c year.cpp
g++ -ansi -Wall -g -o calendar.out appointment.o calendar.o day.o time.o year.o

with the exact same code using build in xcode, I get this from the results:


Building target “calendar” of project “calendar” with configuration “Debug” — (90 errors)
 cd /Users/kiem/Downloads/hw3/calendar
 /Developer/usr/bin/gcc-4.0 -x c++ -arch i386 -pipe -Wno-trigraphs -fpascal-strings -fasm-blocks -O0 -Wreturn-type -Wunused-variable -DGLIBCXXDEBUG=1 -DGLIBCXX_DEBUGPEDANTIC=1 -fmessage-length=0 -fvisibility-inlines-hidden -mfix-and-continue -mmacosx-version-min=10.5 -gdwarf-2 -I/Users/kiem/Downloads/hw3/calendar/build/calendar.build/Debug/calendar.build/calendar.hmap -F/Users/kiem/Downloads/hw3/calendar/build/Debug -I/Users/kiem/Downloads/hw3/calendar/build/Debug/include -I/Users/kiem/Downloads/hw3/calendar/build/calendar.build/Debug/calendar.build/DerivedSources -isysroot /Developer/SDKs/MacOSX10.5.sdk -c /Users/kiem/Downloads/hw3/calendar/calendar.cpp -o /Users/kiem/Downloads/hw3/calendar/build/calendar.build/Debug/calendar.build/Objects-normal/i386/calendar.o
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/ctime:66: error: '::clock_t' has not been declared
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/ctime:68: error: '::tm' has not been declared
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/ctime:70: error: '::clock' has not been declared
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/ctime:71: error: '::difftime' has not been declared
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/ctime:72: error: '::mktime' has not been declared
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/ctime:73: error: '::time' has not been declared
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/ctime:74: error: '::asctime' has not been declared
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/ctime:75: error: '::ctime' has not been declared
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/ctime:76: error: '::gmtime' has not been declared
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/ctime:77: error: '::localtime' has not been declared
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/ctime:78: error: '::strftime' has not been declared
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc: In member function '_InIter std::timeget<CharT, InIter>::_M_extract_via_format(InIter, _InIter, std::ios_base&, std::IosIostate&, tm*, const _CharT*) const':
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1794: error: invalid use of undefined type 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1801: error: invalid use of undefined type 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1809: error: invalid use of undefined type 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1816: error: invalid use of undefined type 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1828: error: invalid use of undefined type 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1835: error: invalid use of undefined type 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1838: error: invalid use of undefined type 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1850: error: invalid use of undefined type 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1855: error: invalid use of undefined type 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1863: error: invalid use of undefined type 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1867: error: invalid use of undefined type 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1887: error: invalid use of undefined type 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1923: error: invalid use of undefined type 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1931: error: invalid use of undefined type 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc: In member function 'virtual _InIter std::timeget<CharT, InIter>::do_get_weekday(InIter, _InIter, std::ios_base&, std::IosIostate&, tm*) const':
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:2157: error: invalid use of undefined type 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc: In member function 'virtual _InIter std::timeget<CharT, InIter>::do_get_monthname(InIter, _InIter, std::ios_base&, std::IosIostate&, tm*) const':
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:2203: error: invalid use of undefined type 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc: In member function 'virtual _InIter std::timeget<CharT, InIter>::do_get_year(InIter, _InIter, std::ios_base&, std::IosIostate&, tm*) const':
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:2230: error: invalid use of undefined type 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/ctime:66: error: '::clock_t' has not been declared
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/ctime:68: error: '::tm' has not been declared
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/ctime:70: error: '::clock' has not been declared
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/ctime:71: error: '::difftime' has not been declared
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/ctime:72: error: '::mktime' has not been declared
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/ctime:73: error: '::time' has not been declared
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/ctime:74: error: '::asctime' has not been declared
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/ctime:75: error: '::ctime' has not been declared
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/ctime:76: error: '::gmtime' has not been declared
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/ctime:77: error: '::localtime' has not been declared
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/ctime:78: error: '::strftime' has not been declared
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1794: error: invalid use of undefined type 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1801: error: invalid use of undefined type 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1809: error: invalid use of undefined type 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1816: error: invalid use of undefined type 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1828: error: invalid use of undefined type 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1835: error: invalid use of undefined type 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1838: error: invalid use of undefined type 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1850: error: invalid use of undefined type 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1855: error: invalid use of undefined type 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1863: error: invalid use of undefined type 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1867: error: invalid use of undefined type 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1887: error: invalid use of undefined type 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1923: error: invalid use of undefined type 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1931: error: invalid use of undefined type 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:2157: error: invalid use of undefined type 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:2203: error: invalid use of undefined type 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:2230: error: invalid use of undefined type 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
 cd /Users/kiem/Downloads/hw3/calendar
 /Developer/usr/bin/gcc-4.0 -x c++ -arch i386 -pipe -Wno-trigraphs -fpascal-strings -fasm-blocks -O0 -Wreturn-type -Wunused-variable -DGLIBCXXDEBUG=1 -DGLIBCXX_DEBUGPEDANTIC=1 -fmessage-length=0 -fvisibility-inlines-hidden -mfix-and-continue -mmacosx-version-min=10.5 -gdwarf-2 -I/Users/kiem/Downloads/hw3/calendar/build/calendar.build/Debug/calendar.build/calendar.hmap -F/Users/kiem/Downloads/hw3/calendar/build/Debug -I/Users/kiem/Downloads/hw3/calendar/build/Debug/include -I/Users/kiem/Downloads/hw3/calendar/build/calendar.build/Debug/calendar.build/DerivedSources -isysroot /Developer/SDKs/MacOSX10.5.sdk -c /Users/kiem/Downloads/hw3/calendar/appointment.cpp -o /Users/kiem/Downloads/hw3/calendar/build/calendar.build/Debug/calendar.build/Objects-normal/i386/appointment.o
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/ctime:66: error: '::clock_t' has not been declared
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/ctime:68: error: '::tm' has not been declared
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/ctime:70: error: '::clock' has not been declared
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/ctime:71: error: '::difftime' has not been declared
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/ctime:72: error: '::mktime' has not been declared
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/ctime:73: error: '::time' has not been declared
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/ctime:74: error: '::asctime' has not been declared
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/ctime:75: error: '::ctime' has not been declared
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/ctime:76: error: '::gmtime' has not been declared
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/ctime:77: error: '::localtime' has not been declared
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/ctime:78: error: '::strftime' has not been declared
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc: In member function '_InIter std::timeget<CharT, InIter>::_M_extract_via_format(InIter, _InIter, std::ios_base&, std::IosIostate&, tm*, const _CharT*) const':
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1794: error: invalid use of undefined type 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1801: error: invalid use of undefined type 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1809: error: invalid use of undefined type 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1816: error: invalid use of undefined type 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1828: error: invalid use of undefined type 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1835: error: invalid use of undefined type 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1838: error: invalid use of undefined type 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1850: error: invalid use of undefined type 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1855: error: invalid use of undefined type 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1863: error: invalid use of undefined type 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1867: error: invalid use of undefined type 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1887: error: invalid use of undefined type 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1923: error: invalid use of undefined type 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1931: error: invalid use of undefined type 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc: In member function 'virtual _InIter std::timeget<CharT, InIter>::do_get_weekday(InIter, _InIter, std::ios_base&, std::IosIostate&, tm*) const':
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:2157: error: invalid use of undefined type 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc: In member function 'virtual _InIter std::timeget<CharT, InIter>::do_get_monthname(InIter, _InIter, std::ios_base&, std::IosIostate&, tm*) const':
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:2203: error: invalid use of undefined type 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc: In member function 'virtual _InIter std::timeget<CharT, InIter>::do_get_year(InIter, _InIter, std::ios_base&, std::IosIostate&, tm*) const':
/Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:2230: error: invalid use of undefined type 'struct tm'
/Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/ctime:66: error: '::clock_t' has not been declared
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/ctime:68: error: '::tm' has not been declared
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/ctime:70: error: '::clock' has not been declared
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/ctime:71: error: '::difftime' has not been declared
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/ctime:72: error: '::mktime' has not been declared
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/ctime:73: error: '::time' has not been declared
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/ctime:74: error: '::asctime' has not been declared
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/ctime:75: error: '::ctime' has not been declared
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/ctime:76: error: '::gmtime' has not been declared
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/ctime:77: error: '::localtime' has not been declared
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/ctime:78: error: '::strftime' has not been declared
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1794: error: invalid use of undefined type 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1801: error: invalid use of undefined type 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1809: error: invalid use of undefined type 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1816: error: invalid use of undefined type 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1828: error: invalid use of undefined type 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1835: error: invalid use of undefined type 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1838: error: invalid use of undefined type 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1850: error: invalid use of undefined type 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1855: error: invalid use of undefined type 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1863: error: invalid use of undefined type 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1867: error: invalid use of undefined type 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1887: error: invalid use of undefined type 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1923: error: invalid use of undefined type 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:1931: error: invalid use of undefined type 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:2157: error: invalid use of undefined type 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:2203: error: invalid use of undefined type 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/c++/4.0.0/bits/locale_facets.tcc:2230: error: invalid use of undefined type 'struct tm'
 /Developer/SDKs/MacOSX10.5.sdk/usr/include/wchar.h:152: error: forward declaration of 'struct tm'
Build failed (90 errors)

for the #includes, here's an example of one of my header files:


#ifndef APPOINTMENT_H
 #define APPOINTMENT_H
#include "time.h"
#include <cstring>
#include <iostream>
using namespace std;
class Appointment
{
public:
 Appointment();
 Appointment(Time s, Time e, char *sub, char *loc);
 Appointment& operator=(Appointment& rhs) 
 {
 start = rhs.start;
 endt = rhs.endt;
 subject = new char[strlen(rhs.subject)+1];
 location = new char[strlen(rhs.location)+1];
 strcpy(subject,rhs.subject);
 strcpy(location,rhs.location);
 return *this;
 }
 Time start, endt;
 char *subject, *location;
 void getAppt(char &str);
 void addAppointment();
 void editCsv(int &nmonth, int &nday, Appointment &nappt, char *amorpm[3]);
 friend ostream& operator>>(ostream& outty, Time& t);
}; //class Appointment
#endif

the class I am in uses fedora computers and the program works fine there. I just want to be able to debug without having to ssh every time. also i can use a C command line tool without programs, if that helps.

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